Or maybe a ninja princess? Honestly we're not sure what kind of fighting princess Kylie is supposed to be here. Because it's sort of Xena-ish, but not entirely -- and she definitely doesn't have Xena hair. And she is surrounded by ninjas, so that's a clue. But are ninja princesses even a real thing? Anyway, have a look:

A photo posted by King Kylie (@kyliejenner) on Oct 31, 2015 at 11:04pm PDT

Whatever kind of princess she was going for here, the goal was clearly badass. Badass with a ponytail, which is the most badass kind of badass of all. You know how Kylie knows that? 'Cause she's a badass.

Now, as for whether Kylie's two Halloween costumes are meant to be representative of the sides of her personality, we can't say for sure. Light and dark? Yin and yang? Sparkly and non-sparkly? Kylie is a complex girl, you know?

Anyway. Halloween is over for now, but our in-depth analysis of what Kylie's princess costumes really mean will pick back up again in 2016. Stay tuned!